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Tus nqi ntawm ferrocrome yog dab tsi? Dab tsi yog ferrocrome (FECR) thiab nws yog dab tsi siv rau?

Sep 30, 2025

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Tus nqi ntawm ferrocrome yog dab tsi?

Lub Hoobkas muab tus nqi -} {{-} 50}}} 50} Ferrro Chrome nqe Ib Kg / Fecr / Cri5 / Cr60

Low Carbon Ferro Chrome
Ferro Chrome Price Per Ton
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Ntsiab lus ntawm Tuam Tshoj tus nqi ferriorome rau lub Cuaj Hlis 30
High carbon ferriachrome (Fecr50c7.5) (50 hauv paus ntsiab lus, ex {{} lub Hoobkas se suav nrog, RMB / Tuj) // Siab Herro Charome Nqe
khoom qhov chaw Niaj hnub no tus nqi Nqe Rau Lub Cuaj Hlis 29 Sawv thiab caij nplooj zeeg (tus nqi nruab nrab)
High carbon ferriachrome Sab qaum teb Suav 8500-8650 8500-8650 tiaj
yav qab teb 8450-8600 8450-8600 tiaj
sab qaum teb 8450-8550 8450-8550 tiaj
Sab qaum teb 8550-8600 8550-8600 tiaj
Tsav Tebchaws Suav Teb 8600-8650 8600-8650 tiaj
Shanghai 8700-8800 8700-8800 tiaj
Tus shandong 8650-8700 8650-8700 tiaj
       
Nruab Nrab cov pa roj carbon ferriochrome (FECR55C2.0) (60 lub ntsiab lus, ex {{} Hoobkas, suav nrog se, RMB / Tuj)
khoom qhov chaw Niaj hnub no tus nqi Nqe Rau Lub Cuaj Hlis 29 Sawv thiab caij nplooj zeeg (tus nqi nruab nrab)
Nruab nrab carbon ferriochrome Sichuan 13600 13600 tiaj
Henan 13600 13600 tiaj
Sab hauv Mongolia 13600 13600 tiaj
Guangxi 13500-13600 13500-13600 tiaj
Cov pa roj carbon ferriorome (FECR5P5C0.25) (52 tsawg dua lossis sib npaug, ex - Hoobkas, se nrog, rmb / tuj)
khoom qhov chaw Niaj hnub no tus nqi Nqe Rau Lub Cuaj Hlis 29 Sawv thiab caij nplooj zeeg (tus nqi nruab nrab)
Cov pa roj carbon ferriorome tsawg Sichuan 14100-14200 14100-14200 tiaj
Jiangsu 14300-14400 14300-14400 tiaj
Shanxi 14100-14200 14100-14200 tiaj
Sab hauv Mongolia 14000-14100 14000-14100 tiaj
Cov pa roj carbon ferriorome (FECR5P5C0.10) (52 tsawg dua lossis sib npaug, ex} Hoobkas cov nqi suav nrog se, RMB / Tuj)
khoom qhov chaw Niaj hnub no tus nqi Nqe Rau Lub Cuaj Hlis 29 Sawv thiab caij nplooj zeeg (tus nqi nruab nrab)
Cov pa roj carbon ferriorome tsawg Sichuan 14300-14400 14300-14400 tiaj
Jiangsu 14500-14600 14500-14600 tiaj
Shanxi 14300-14400 14300-14400 tiaj
Sab hauv Mongolia 14200-14300 14200-14300 tiaj
Tsawg cov pa roj carbon ferriochrome (FECR5P5C0.06) (52 tsawg dua lossis sib npaug, EX} Hoobkas Hoobkas suav nrog cov se, RMB / Tuj)
khoom qhov chaw Niaj hnub no tus nqi Nqe Rau Lub Cuaj Hlis 29 Sawv thiab caij nplooj zeeg (tus nqi nruab nrab)
Cov pa roj carbon ferriorome tsawg Sichuan 14600-14700 14600-14700 tiaj
Jiangsu 14700-14800 14700-14800 tiaj
Shanxi 14500-14600 14500-14600 tiaj
Sab hauv Mongolia 14400-14500 14400-14500 tiaj
1.What yog ferrocrome (FECR) thiab nws siv rau dab tsi?​
Ferrocrome (FECR) yog ib qho kev sib xyaw ua ke feem ntau yog ntawm cov hlau thiab cov roj chromium, feem ntau yog cov pa roj chomium (feem ntau hauv daim ntawv ntawm Coke) hauv cov hluav taws xob ua hluav taws xob) hauv lub tshuab hluav taws xob. Nws yog cov khoom siv uas tseem ceeb heev hauv kev lag luam metallurgical.
Ferrocrome yog feem ntau siv hauv kev tsim covStainless hlau thiab lwm cov hlau Alloy, Qhov twg nws muabCorrosion Kuj, lub zog, thiab siab - kub ua tau zooVim yog cov ntsiab lus chromium. Cov chromium hauv FerrioRome ua cov txheej oxide nyob saum npoo ntawm cov hlau, uas tiv thaiv kev xeb thiab txhim kho kev ua kom ruaj khov.
2. Dab tsi yog siab carbon ferriachrome?
High carbon ferriachrome (HC FCR) yog hom ferrocrome uas muaj cov pa roj carbon ntau, feem ntauNruab nrab ntawm 4% mus rau 8% lossis ntau duaCov. Nws yog qhov tsim dav dav tshaj plaws ntawm ferriorome thiab yog ua thaum lub sijhawm smelting thaum carbon ua ob yam li ibTxo tus neeg sawv cev(Txhawm rau txhawm rau chromium los ntawm chromite ore) thiab yuav ua tiav rau hauv cov alloy kawg.
High carbon ferriochrome yog tsuas yog siv hauv kev tsim khoom ntawmCarbon thiab Alloy Hlau, Nrog rau qee homStainless hlau, Tshwj xeeb tshaj yog qhov chaw tswj hwm pom muaj menyuam yaus tsis yog qhov tseem ceeb hauv kev kawm thaum ntxov ntawm steelmaking.
3. Dab tsi yog qhov sib txawv ntawm cov pa roj carbon ferro chrome thiab tsawg carbon ferrro chrome?
Lub ntsiab sib txawv ntawm cov pa roj carbon ferriochrome (HC FECR) thiab cov pa roj carbon ferriachrome (LC FECR) yog:
Yam zoo
High carbon ferriachrome (HC FECR)
Cov pa roj carbon ferriorome (LC FECR)
​Cov ntsiab lus carbon​
4% -8% lossis siab dua
Feem ntau tsawg dua 0.1% txog 0.5%
​Cov txheej txheem ntau lawm​
Tsim nyob rau hauv cov qauv smelting nrog cov pa roj carbon ntau (piv txwv li, Coke)
Tsim los ntawm kev kho cov txheej txheem zoo liSilicon txo lossis cov pa tshuab pa, Uas tshem tau cov pa roj ntau dhau
​Siv / Daim Ntawv Thov​
Siv nyob rau hauvCov hlau hlau, qee cov hlau stainless, thiab almoy hlauQhov twg cov ntsiab lus cov pa roj carbon yeej tsis nruj nreem
Siv nyob rau hauvHigh -}}}} Badless Stainless Hlau, Alloys Tshwj Xeeb, Thiab kev thov yuav tsum tauCov pa roj carbon tsawg heevTxhawm rau kom tsis txhob mob carbide nag lossis tswj hwm corrosion tsis kam
​Tus nqi​
Raws li ib txwmPheej yigLos tsim
Ntau duaKimVim tias ntxiv cov kauj ruam ntxiv
​Txoj kev rov qab zoo chromium​
Tsawg me ntsis kev coj dawb huv
Ntau dua kev coj dawb huv nrog kev tswj hwm zoo dua li Alloy muaj pes tsawg leeg
Hauv cov ntsiab lus xaus,High carbon ferriachrome yog tus nqi -}} Zoo thiab Haum rau Generalmakaking, ThaumCov pa roj carbon ferriorome yog cov khoom lag luam uas siv qhov twg cov ntsiab lus muaj roj carbon tsawg yog qhov tseem ceeb rau cov khoom siv hlau​.
4. Dab tsi yog qhov tshwj xeeb ntawm cov pa roj carbon Ferro chrome (HC FECR)?High Fiber Curro Chrome Cov Lus Qhia Tshwj Xeeb

Cov lus qhia tshwj xeeb ntawm cov pa roj carbon ferrro charome tuaj yeem sib txawv nyob ntawm cov neeg tsim khoom thiab xaus}}}}} kev xav tau, tab sis kev coj ua lag luam zoo li no muaj xws li:​

​Lub caij / vaj tse​
​Cov Khoom Nquag Yog​
​Chromium (cr)​
​​50% – 65%​(Feem ntau nyob ib ncig ntawm 60%)
​Carbon (c)​
​​4% – 8%​(Tuaj yeem ua tau siab dua hauv qee qib)
​Silicon (si)​
​​1% – 4%​​
​Sulphur (s)​
​Tsawg dua los yog sib npaug rau 0.03% - 0.05%(Tsawg, nyob ntawm qib)
​Phosphorus (p)​
​Tsawg dua los yog sib npaug rau 0.03% - 0.05%​
​Hlau (FE)​
Sib npaug (seem seem)
​Chrome - rau -}} IRK KHAU (CR / FE)​
Feem ntauNtau dua los yog sib npaug rau 2.0: 1 lossis siab dua​
​Qhov loj me / qog​
Feem ntau muab khoom raws liLumps (10-150 hli)Lossis crushed / granulated form
Kuj tseem sib txawvCov menyuam kawm qibRaws li cov ntsiab lus carbon, xws li:

•Super High Carbon (SHC):​ Cr: 60–65%, C: >7%

•High carbon (HC):CR: 60-65%, C: 6-8%

•Nruab Nrab Carbon (MC):​ C: 1–3%

•Cov pa roj carbon tsawg (LC):​ C: <0.5% (not HC FeCr)

Cov lus qhia no ua kom cov alloy ua tau raws li qhov yuav tsum ua rau ntau homStainless thiab alloy hlau​.
5. Tus lej HS rau High Carbon Ferrro Chrome?High Fiber Ferrro Chrome HS code

​Cov Txheej Txheem Sib Raug Zoo (HS) code rau cov PowerBon Ferrro Chrome feem ntau:​

​HS code: 7202 40 00​
​Nqe lus piav qhia:​ Ferro - chromium muaj los ntawm qhov hnyav tshaj 4% ntawm cov pa roj carbon
Qhov no poob rau hauv qabTshooj 72: Hlau thiab hlauHauv HS kev faib tawm cov txheej txheem siv rau kev ua lag luam thoob ntiaj teb.
🔹 ​Sau ntawv:​

•7202​Yog HS taub rau "Ferro - alloys".

•7202 40​Tshwj xeeb yog hais txogFERRO - chromium (FECR)​.

•​​7202 40 00​Yog cov ncauj lus kom ntxaws rauHigh carbon ferriochrome (CR + C raws)​.

Txawv teb chaws yuav muaj me ntsis hloov pauv hauv lawv cov lej se, tab sis​7202 40 00​Yog dav tau txais thoob ntiaj teb (piv txwv li, hauv Suav teb, Is Nrias teb, EU, USA, thiab lwm yam) rauNtshuam / Export Customs lub hom phiaj​.

 

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Tau txais cov lus hais hnub no